<template>
    <div>
    </div>
</template>

<script>
export default {
    data() {
        return {
           
        }
    },
    created() {     
            if(!this.$route.params.title||this.$route.params.title==""){
                this.$router.push({ path: "/course" });
                }else{
                    this.$router.push({
                    name: "course",
                    params: {
                        title: this.$route.params.title
                    }
                })
                }
    },

}
</script>

<style scoped>
.div1{
    background-color: white;
}
</style>
